1341144434012 has 12 divisors (see below), whose sum is σ = 2363887672440. Its totient is φ = 665747956176.

The previous prime is 1341144434011. The next prime is 1341144434051. The reversal of 1341144434012 is 2104344411431.

It is a super-2 number, since 2×1341144434012² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1341144434012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341144434011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206064583 + ... + 1206065694.

It is an arithmetic number, because the mean of its divisors is an integer number (196990639370).

Almost surely, 2^{1341144434012} is an apocalyptic number.

It is an amenable number.

1341144434012 is a deficient number, since it is larger than the sum of its proper divisors (1022743238428).

1341144434012 is a wasteful number, since it uses less digits than its factorization.

1341144434012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2412130420 (or 2412130418 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1341144434012 its reverse (2104344411431), we get a palindrome (3445488845443).

The spelling of 1341144434012 in words is "one trillion, three hundred forty-one billion, one hundred forty-four million, four hundred thirty-four thousand, twelve".